Middle East Respiratory Syndrome-Coronavirus Infection: A Case Report of Serial Computed Tomographic Findings in a Young Male Patient.

abstract：:As the detection and characterization of lung nodules are of paramount importance in thoracic radiology, various tools for making a computer-aided diagnosis (CAD) have been developed to improve the diagnostic performance of radiologists in clinical practice. Numerous studies over the years have shown that the CAD syst...

journal_title：Korean journal of radiology

authors： Goo JM

更新日期：2011-03-01 00:00:00

abstract：:Multislice CT has been widely used in clinical practice for diagnosing cardiovascular disease due to its reduced invasiveness and its high spatial and temporal resolution. As a reliable alternative to conventional pulmonary angiography, multislice CT angiography has been recognized as the first line technique for dete...

journal_title：Korean journal of radiology

authors： Sun Z,Dosari SA,Ng C,al-Muntashari A,Almaliky S

更新日期：2010-03-01 00:00:00

abstract：:We report here on a 26-year-old pregnant female who developed hirsutism and virilization during her third trimester along with a significantly elevated serum testosterone level. Abdominal US and MR imaging studies were performed, and they showed unique imaging features that may suggest the diagnosis of pregnancy luteo...

journal_title：Korean journal of radiology

authors： Kao HW,Wu CJ,Chung KT,Wang SR,Chen CY

更新日期：2005-01-01 00:00:00

abstract：Objective:To measure inter-protocol agreement and analyze interchangeability on nodule classification between low-dose unenhanced CT and standard-dose enhanced CT. Materials and Methods:From nodule libraries containing both low-dose unenhanced and standard-dose enhanced CT, 80 solid and 80 subsolid (40 part-solid, 40 ...

journal_title：Korean journal of radiology

authors： Lee KH,Lee KW,Park JH,Han K,Kim J,Lee SM,Park CM

更新日期：2018-05-01 00:00:00

abstract：OBJECTIVE:To determine the safety and usefulness of a two-tiered approach to balloon-occluded retrograde transvenous obliteration (B-RTO) as a treatment for large gastric varices after portal hypertension. MATERIALS AND METHODS:50 patients were studied who underwent B-RTO for gastric varices between October 2004 and O...

journal_title：Korean journal of radiology

authors： Yamagami T,Yoshimatsu R,Miura H,Matsumoto T,Hasebe T

更新日期：2013-05-01 00:00:00

abstract：OBJECTIVE:To evaluate the feasibility of CT fluoroscopy (CTF)-guided percutaneous transhepatic biliary drainage (PTBD) in emergency patients with acute obstructive cholangitis. MATERIALS AND METHODS:The study included 28 patients admitted to the emergency center due to obstructive jaundice and found to require urgent ...

journal_title：Korean journal of radiology

authors： Kim JH

更新日期：2009-03-01 00:00:00

abstract：:[This corrects the article on p. 878 in vol. 15, PMID: 25469103.]. ...

journal_title：Korean journal of radiology

authors： Kara K,Ozturk E,Saglam M

更新日期：2015-01-01 00:00:00

abstract：OBJECTIVE:To investigate the diagnostic performance of coronary computed tomography angiography (CCTA), stress dual-energy computed tomography perfusion (DE-CTP), stress perfusion single-photon emission computed tomography (SPECT), and the combinations of CCTA with myocardial perfusion imaging (CCTA + DE-CTP and CCTA +...

journal_title：Korean journal of radiology

authors： Chung HW,Ko SM,Hwang HK,So Y,Yi JG,Lee EJ

更新日期：2017-05-01 00:00:00

abstract：OBJECTIVE:The purpose of our study was to assess whether a review of multiphasic helical CT combined with the previous serial CT images could be helpful to depict a viable tumor in hepatocellular carcinoma treated with transarterial chemoembolization. MATERIALS AND METHODS:Twenty-four consecutive patients with 35 hepa...

journal_title：Korean journal of radiology

authors： Jang KM,Choi D,Lim HK,Lim JH,Lee JY,Lee WJ,Kim SH,Lee SJ,Jeon YH,Lee J,Kim MJ,Shin SW,Park CK

更新日期：2005-07-01 00:00:00

abstract：:The presence of myocardial ischemia is the most important prognostic factor in patients with ischemic heart disease. Fractional flow reserve (FFR) is a gold standard invasive method used to detect the stenosis-specific myocardial ischemia. FFR-guided revascularization strategy is superior to angiography-guided strateg...

journal_title：Korean journal of radiology

authors： Hwang D,Lee JM,Koo BK

更新日期：2016-05-01 00:00:00

abstract：OBJECTIVE:To evaluate the findings of brain MRI in patients with carbon disulfide poisoning. MATERIALS AND METHODS:Ninety-one patients who had suffered carbon disulfide poisoning [male:female=87:4; age, 32-74 (mean 53.3) years] were included in this study. To determine the extent of white matter hyperintensity (Grade ...

journal_title：Korean journal of radiology

authors： Cha JH,Kim SS,Han H,Kim RH,Yim SH,Kim MJ

更新日期：2002-07-01 00:00:00

abstract：:Primary lymphoma of the uterus is a rare disease, the reported characteristic MR imaging findings being homogeneous intermediate signal intensity of the indistinct mass on T1- and T2-weighted images, and the preservation of endometrial lining and uterine architecture. We report a case of primary uterine lymphoma which...

journal_title：Korean journal of radiology

authors： Cheong IJ,Kim SH,Park CM

更新日期：2000-10-01 00:00:00

abstract：OBJECTIVE:To evaluate urologist satisfaction on structured prostate MRI reports, including report with tumor-node-metastasis (TNM) staging (report B) and with Prostate Imaging Reporting and Data System (PI-RADS) score with/without TNM staging (report C, report with PI-RADS score only [report C-a] and report with PI-RAD...

journal_title：Korean journal of radiology

authors： Zhong J,Qin W,Li Y,Wang Y,Huan Y,Ren J

更新日期：2020-12-01 00:00:00

abstract：OBJECTIVE:To demonstrate the usefulness of 3-tesla (3T) magnetic resonance imaging (MRI) including T2-weighted imaging (T2WI), diffusion weighted imaging (DWI), time-of-flight (TOF) magnetic resonance angiography (MRA), T2*-weighted gradient recalled echo (GRE), and susceptibility weighted imaging (SWI) in diagnosing b...

journal_title：Korean journal of radiology

authors： Sohn CH,Lee HP,Park JB,Chang HW,Kim E,Kim E,Park UJ,Kim HT,Ku J

更新日期：2012-09-01 00:00:00

abstract：:The guideline for the management of hepatocellular carcinoma (HCC) was first developed in 2003 and revised in 2009 by the Korean Liver Cancer Study Group and the National Cancer Center, Korea. Since then, many studies on HCC have been carried out in Korea and other countries. In particular, a substantial body of knowl...

journal_title：Korean journal of radiology

authors： Korean Liver Cancer Study Group (KLCSG).,National Cancer Center, Korea (NCC).

更新日期：2015-05-01 00:00:00

abstract：OBJECTIVE:To compare conventional sensitivity encoding (SENSE) to compressed sensing plus SENSE (CS) for high-resolution magnetic resonance imaging (HR-MRI) of intracranial and extracranial arteries. MATERIALS AND METHODS:HR-MRI was performed in 14 healthy volunteers. Three-dimensional T1-weighted imaging (T1WI) and p...

journal_title：Korean journal of radiology

authors： Suh CH,Jung SC,Lee HB,Cho SJ

更新日期：2019-03-01 00:00:00

abstract：OBJECTIVE:To investigate the effects of hepatic radiofrequency ablation (RFA) in patients with malignant liver disease with respect to inflammation activation and stress response. MATERIALS AND METHODS:In an observational trial, we investigated the physiologic parameters of 17 patients (20 interventions) who underwent...

journal_title：Korean journal of radiology

authors： Schälte G,Henzler D,Waning C,Tacke J,Rossaint R,Mahnken AH

更新日期：2010-11-01 00:00:00

abstract：Objective:To compare the diagnostic performance of electrocardiogram (ECG)-gated thoracic computed tomography angiography (TCTA) without heart rate (HR) control in ischemic stroke patients with coronary CTA (CCTA) in non-stroke patients for detection of significant coronary artery stenosis. Materials and Methods:From ...

journal_title：Korean journal of radiology

authors： Song I,Kang JH,Kim MY,Hwang HK,Kim HY,Ko SM

更新日期：2018-09-01 00:00:00

abstract：OBJECTIVE:To investigate the diagnostic performance of contrast-enhanced ultrasound (CEUS) and its role as a second-line imaging modality after gadoxetate-enhanced MRI (Gd-EOB-MRI) in the diagnosis of hepatocellular carcinoma (HCC) among at risk observations. MATERIALS AND METHODS:We prospectively enrolled participant...

journal_title：Korean journal of radiology

authors： Kang HJ,Lee JM,Yoon JH,Han JK

更新日期：2020-11-03 00:00:00

abstract：OBJECTIVE:To analyze the diagnostic accuracy and trend in screening mammography in Korea. MATERIALS AND METHODS:We retrospectively linked the information from hospitals participating in the Alliance of Breast Cancer Screening in Korea (ABCS-K) and the database of the National Cancer Screening Program. We calculated pe...

journal_title：Korean journal of radiology

authors： Lee EH,Kim KW,Kim YJ,Shin DR,Park YM,Lim HS,Park JS,Kim HW,Kim YM,Kim HJ,Jun JK

更新日期：2016-07-01 00:00:00

abstract：:Rectal submucosal lesions encompass a wide variety of benign and malignant tumors involving the rectum. With optical colonoscopy, any mass-like protrusion covered by normal mucosa, whether the underlying process is intramural or extramural in origin, may be reported as a submucosal lesion. Whereas the assessment of su...

journal_title：Korean journal of radiology

authors： Kim H,Kim JH,Lim JS,Choi JY,Chung YE,Park MS,Kim MJ,Kim KW,Kim SK

更新日期：2011-07-01 00:00:00

abstract：:The diagnostic and prognostic potential of an onco-metabolite, 2-hydroxyglutarate (2HG) as a proton magnetic resonance spectroscopy (1H-MRS) detectable biomarker of the isocitrate dehydrogenase (IDH)-mutated (IDH-MT) gliomas has drawn attention of neuroradiologists recently. However, due to severe spectral overlap wit...

journal_title：Korean journal of radiology

authors： Kim H,Kim S,Lee HH,Heo H

更新日期：2016-09-01 00:00:00

abstract：:Microvascular ultrasonographic imaging is the most recent and unique Doppler ultrasound technique. It uses an advanced clutter filter that can remove clutter artifacts and preserve the low-velocity microvascular flow signal. The potential advantages of microvascular ultrasonography are its superiority in detection and...

journal_title：Korean journal of radiology

authors： Yoo J,Je BK,Choo JY

更新日期：2020-02-01 00:00:00

abstract：OBJECTIVE:To evaluate the clinical efficacy as well as long-term clinical outcomes of superselective microcoil embolization for lower gastrointestinal bleeding (LGIB). MATERIALS AND METHODS:Between 1997 and 2009, 26 patients with intended transcatheter embolotherapy for LGIB were retrospectively reviewed. Embolization...

journal_title：Korean journal of radiology

authors： Teng HC,Liang HL,Lin YH,Huang JS,Chen CY,Lee SC,Pan HB

更新日期：2013-03-01 00:00:00

abstract：OBJECTIVE:To compare the contrast-enhanced fluid-attenuated inversion recovery (CE-FLAIR), the CE T1-weighted (CE-T1W) sequence with fat suppression (FS) and magnetization transfer (MT) for early detection and characterization of infectious meningitis. MATERIALS AND METHODS:Fifty patients and 10 control subjects were ...

journal_title：Korean journal of radiology

authors： Azad R,Tayal M,Azad S,Sharma G,Srivastava RK

更新日期：2017-11-01 00:00:00

abstract：Objective:To evaluate the current status of managing adverse reactions to iodinated contrast media (ICM) for computed tomography in referral hospitals in South Korea compared with hospitals in other countries. Materials and Methods:This survey investigation involved 59 Korean and 15 overseas hospitals using guideline-...

journal_title：Korean journal of radiology

authors： Han S,Yoon SH,Lee W,Choi YH,Kang DY,Kang HR

更新日期：2019-01-01 00:00:00

abstract：:Tumor-mimicking lesions in the musculoskeletal system can be defined as lesions mistaken as tumors due to the presence of palpation upon physical examination or a tumor-like appearance upon radiological examination. Moreover, tumor-mimicking lesions show diverse etiologies and anatomic locations. We illustrated the va...

journal_title：Korean journal of radiology

authors： Kim SY,Park JS,Ryu KN,Jin W,Park SY

更新日期：2011-03-01 00:00:00

abstract：OBJECTIVE:This preliminarily study was designed to determine and to compare the efficacy of two commercially available barium-based fecal tagging agents for CT colonography (CTC) (high-density [40% w/v] and low-density [4.6% w/v] barium suspensions) in a population in Korea. MATERIALS AND METHODS:In a population with ...

journal_title：Korean journal of radiology

authors： Kim MJ,Park SH,Lee SS,Byeon JS,Choi EK,Kim JH,Kim YN,Kim AY,Ha HK

更新日期：2009-01-01 00:00:00

abstract：:Nutcracker syndrome (NCS) is a syndrome caused by compression of the left renal vein (LRV), between the abdominal aorta and the superior mesenteric artery, resulting in hypertension of the LRV and hematuria. Doppler ultrasonography (US) has been commonly used for the diagnosis of NCS. However, several technical issues...

journal_title：Korean journal of radiology

authors： Kim SH

更新日期：2019-12-01 00:00:00

abstract：:Charcoal can be used for preoperative localization of metastatic lymph nodes in the neck. Charcoal remains stable without causing foreign body reactions during as hort period. However, foreign body reactions may develop if charcoal is left in situ for more than 6 months. We reported a case of charcoal granuloma mimick...

journal_title：Korean journal of radiology

authors： Choi JW,Moon WJ,Choi N,Roh HG,Kim MY,Kim NR,Moon SG,Chung HW,Lim SD,Yang JH

更新日期：2015-01-01 00:00:00